<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <script src="./libs/jquery-1.12.4.min.js"></script>

</head>

<body>
    <div class="container-fluid">
        <div class="common_title">
            用户信息修改
        </div>
        <div class="container-fluid common_con">
            <form class="form-horizontal article_form" id="form">
                <div class="form-group">
                    <label for="inputEmail1" class="col-sm-2 control-label">用户名称：</label>
                    <div class="col-sm-4">
                        <input type="text" name="username" class="form-control username" id="inputEmail1" value="李宗盛">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail2" class="col-sm-2 control-label">昵称：</label>
                    <div class="col-sm-4">
                        <input type="text" name="nickname" class="form-control nickname" id="inputEmail2" value="保健坤">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">邮箱：</label>
                    <div class="col-sm-4">
                        <input type="text" name="email" class="form-control email" id="inputEmail3" value="520@163.com">
                    </div>
                </div>

                <div class="form-group">
                    <label for="inputPassword3" class="col-sm-2 control-label">用户图标：</label>
                    <div class="col-sm-10">
                        <img src="images/2.jpg" alt="" class="user_pic">
                        <input style="display: none" name="userPic" type="file" id="exampleInputFile">
                        <!-- 给label标签的for属性赋值,值是input标签的id,那这样的话点击label就相当于点击了input -->
                        <br>
                        <label for="exampleInputFile">
                            <img src="./images/11.jpg" style="height: 50px;" alt="">
                        </label>
                    </div>
                </div>

                <div class="form-group">
                    <label for="inputEmail4" class="col-sm-2 control-label">密码：</label>
                    <div class="col-sm-4">
                        <input type="password" name="password" class="form-control password" id="inputEmail4"
                            value="12345678">
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                        <button type="submit" class="btn btn-success btn-edit">修改</button>
                    </div>
                </div>
            </form>
        </div>
    </div>
    <script src="./libs/http.js"></script>
    <script>
        $(function () {
            $.ajax({
                url: bigNews.user_detail,
                type: 'get',
                dataType: 'json',
                success: function (backData) {
                    $('.user_pic').attr('src', backData.data.userPic)
                    for (var key in backData.data) {
                        // 用遍历对象解决代码冗余问题
                        $('.' + key).val(backData.data[key]);
                    }
                }
                // 图片预览
            });
            //1.给file表单元素注册onchange事件
            $('#exampleInputFile').change(function () {
                //1.2 获取用户选择的图片
                var file = this.files[0];
                //1.3 将文件转为src路径
                var url = URL.createObjectURL(file);
                //1.4 将url路径赋值给img标签的src
                $('.user_pic').attr('src', url);
            });
            // 上传文件
            $('.btn-edit').on('click', function (e) {
                //禁用表单默认提交事件
                e.preventDefault();
                //创建FormData对象：参数是表单dom对象
                var fd = new FormData($('#form')[0])
                $.ajax({
                    url: bigNews.user_edit,
                    type: 'post',
                    dataType: 'json',
                    data: fd,
                    contentType: false,
                    processData: false,
                    success: function (backData) {
                        if (backData.code == 200) {
                            alert('修改成功');
                            //window 是当前页面 user.html
                            //window.parent是父页面
                            window.parent.location.reload()
                        }
                    }
                });
            });
        })
    </script>
</body>

</html>